Two trail spots depicting the developing timeline of a news story for BBC NEWS 24, establishing how you get all the depth and expertise that you expect from The BBC News Channel, but over the course of a continuous 24 hours - enabling you to understand the story, live, as it happens.

This is all visually represented in the form of a timeline - a line that is constantly moving from left to right, from past to present. We begin the trail at the point where the story breaks. Embedded clips from BBC News move along with the timeline as it progresses, showing relevant moments from the specific point in the timeline.